/* * eGov suite of products aim to improve the internal efficiency,transparency, * accountability and the service delivery of the government organizations. * * Copyright (C) <2015> eGovernments Foundation * * The updated version of eGov suite of products as by eGovernments Foundation * is available at http://www.egovernments.org * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see http://www.gnu.org/licenses/ or * http://www.gnu.org/licenses/gpl.html . * * In addition to the terms of the GPL license to be adhered to in using this * program, the following additional terms are to be complied with: * * 1) All versions of this program, verbatim or modified must carry this * Legal Notice. * * 2) Any misrepresentation of the origin of the material is prohibited. It * is required that all modified versions of this material be marked in * reasonable ways as different from the original version. * * 3) This license does not grant any rights to any user of the program * with regards to rights under trademark law for use of the trade names * or trademarks of eGovernments Foundation. * * In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org. */ package org.egov.infra.admin.master.service; import org.apache.commons.lang3.StringUtils; import org.egov.infra.admin.master.entity.Action; import org.egov.infra.admin.master.repository.ActionRepository; import org.egov.infra.web.utils.WebUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import java.util.List; @Service @Transactional(readOnly = true) public class ActionService { @Autowired private ActionRepository actionRepository; public Action getActionByName(final String name) { return actionRepository.findByName(name); } public Action getActionById(final Long id) { return actionRepository.findOne(id); } @Transactional public Action saveAction(Action action) { return actionRepository.save(action); } public Action getActionByUrlAndContextRoot(final String url, final String contextRoot) { Action action = null; if (url.contains("?")) { final String queryParams = WebUtils.extractQueryParamsFromUrl(url); final String urlPart = WebUtils.extractURLWithoutQueryParams(url); action = actionRepository.findByUrlAndContextRootAndQueryParams(urlPart, contextRoot, queryParams); if (action == null) action = findNearestMatchingAction(urlPart, actionRepository.findByMatchingUrlAndContextRootAndQueryParams(urlPart, contextRoot, queryParams)); } else { action = actionRepository.findByUrlAndContextRootAndQueryParamsIsNull(url, contextRoot); if (action == null) action = findNearestMatchingAction(url, actionRepository.findByMatchingUrlAndContextRoot(url, contextRoot)); } return action; } private Action findNearestMatchingAction(final String url, final List<Action> actions) { // This is to avoid vertical escalation wrt to REST URL as much as // possible. TODO This required to be reworked. return actions.isEmpty() ? null : actions.parallelStream().filter(action -> StringUtils.getLevenshteinDistance(url, action.getUrl()) < 1) .findFirst().orElse(actions.get(0)); } }